CN218928817U

CN218928817U - Novel heat-insulating shading curtain cloth

Info

Publication number: CN218928817U
Application number: CN202222908729.1U
Authority: CN
Inventors: 刘建勇
Original assignee: Jiaxing Yayou Fabric Co ltd
Current assignee: Jiaxing Yayou Fabric Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-04-28
Anticipated expiration: 2032-10-31

Abstract

The utility model provides novel heat-insulating shading curtain cloth, which belongs to the technical field of curtain fabrics and comprises the following components: the first heat insulation layer and the second heat insulation layer; the second heat insulation layers are arranged on two sides of the first heat insulation layer; the first heat insulation layer is a nano aerogel felt; the second heat insulation layer is formed by interweaving warp yarns and weft yarns, and the warp yarns and the weft yarns are warm-keeping composite yarns; the thermal composite yarn comprises a polyvinyl chloride short fiber yarn and a hollow polyester fiber yarn wound outside the polyvinyl chloride short fiber yarn. The utility model adopts a multi-layer heat insulation layer structure, has excellent heat insulation performance, and has certain strength and sound insulation performance, thereby meeting the heat insulation requirement of high demand.

Description

Novel heat-insulating shading curtain cloth

Technical Field

The utility model relates to the technical field of curtain fabrics, in particular to novel heat-insulating shading curtain fabric.

Background

The curtain is one of common home textiles, and the performance of the curtain is mainly represented by curtain cloth. Under certain circumstances, curtains are required to have excellent heat insulating properties to insulate the indoor and outdoor. The existing heat-insulating curtain cloth mainly adopts a structure of a single heat-insulating layer and other functional layers, and has relatively poor heat insulation performance although the functions are rich, so that the heat-insulating curtain cloth is in fact to be improved.

Disclosure of Invention

The utility model aims to provide novel heat-insulating shading curtain cloth.

In order to solve the technical problems, the aim of the utility model is realized as follows:

a novel heat-insulating shade fabric, comprising: the first heat insulation layer and the second heat insulation layer; the second heat insulation layers are arranged on two sides of the first heat insulation layer;

the first heat insulation layer is a nano aerogel felt;

the second heat insulation layer is formed by interweaving warp yarns and weft yarns, and the warp yarns and the weft yarns are warm-keeping composite yarns; the thermal composite yarn comprises a polyvinyl chloride short fiber yarn and a hollow polyester fiber yarn wound outside the polyvinyl chloride short fiber yarn.

On the basis of the scheme and as a preferable scheme of the scheme, one side of the second heat insulation layer, which is far away from the first heat insulation layer, is provided with a polyurethane coating.

On the basis of the scheme and as a preferable scheme of the scheme, the polyurethane coating is a flame-retardant polyurethane coating.

On the basis of the above scheme and as a preferable scheme of the above scheme, a polylactic acid woven layer is arranged on one side of the second heat insulation layer away from the first heat insulation layer.

On the basis of the scheme and as a preferable scheme of the scheme, the second heat insulation layer is attached with a flame retardant finishing agent layer.

In addition to the above, and as a preferable mode of the above, the second heat insulating layer is attached with an antibacterial finishing agent layer.

On the basis of the scheme and as a preferable scheme of the scheme, a nylon net cloth layer is arranged between the first heat insulation layer and the second heat insulation layer.

On the basis of the above scheme and as a preferable scheme of the above scheme, the nylon mesh cloth layer is made of antibacterial nylon.

The beneficial effects of the utility model are as follows: the utility model adopts a multi-layer heat insulation layer structure, has excellent heat insulation performance, and has certain strength and sound insulation performance, thereby meeting the heat insulation requirement of high demand.

Drawings

FIG. 1 is a schematic view of the thermal composite yarn structure of the present utility model.

FIG. 2 is a schematic diagram of a fabric layer structure according to an embodiment of the present utility model.

FIG. 3 is a schematic diagram of a structure of a fabric layer according to an embodiment of the present utility model.

FIG. 4 is a schematic view of a three-sided material layer structure according to an embodiment of the present utility model.

In the figure: 1. a first insulating layer; 2. a second insulating layer; 3. a polyurethane coating; 4. a polylactic acid braid; 5. a flame retardant finish layer; 6. an antimicrobial finish layer; 7. nylon net cloth layer; 11. a polyvinyl chloride staple yarn; 12. hollow polyester fiber yarn.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Embodiment one:

as shown in fig. 2, a novel heat-insulating shade fabric includes: a first heat insulation layer 1, a second heat insulation layer 2 and a polyurethane coating layer 3.

The second heat insulation layers 2 are arranged on two sides of the first heat insulation layer 1; the polyurethane coating 3 is arranged on the side of the second insulating layer 2 remote from the first insulating layer 1. The first heat insulation layer 1, the second heat insulation layer 2 and the polyurethane coating 3 are fixedly connected into a whole.

The first heat insulation layer 1 is a nano aerogel felt, and provides excellent heat insulation for curtain cloth.

The second heat insulation layer 2 is formed by interweaving warp yarns and weft yarns, and the warp yarns and the weft yarns are warm-keeping composite yarns. As shown in fig. 1, the thermal composite yarn includes a polyvinyl chloride staple yarn 11 and a hollow polyester fiber yarn 12 wound around the outside of the polyvinyl chloride staple yarn 11. The polyvinyl chloride staple fiber yarn 11 is spun from polyvinyl chloride staple fibers and has the advantages of flame resistance, high strength, good warmth retention and the like. The hollow polyester fiber yarn 12 is spun from hollow polyester staple fibers, has good heat preservation and insulation properties, has certain sound insulation properties, and can improve the sound insulation properties of curtain cloth while improving the heat insulation properties.

Preferably, the polyurethane coating 3 is a flame retardant polyurethane coating. The flame-retardant polyurethane coating can improve the flame retardant property of the fabric and meet the higher flame-retardant fireproof requirement. The flame-retardant polyurethane coating is formed by coating polyurethane with flame retardant.

Embodiment two:

as shown in fig. 3, the present embodiment is different from the first embodiment in that: the polyurethane coating 3 is replaced by a polylactic acid braid 4. The polylactic acid fiber has soft hand feeling, good antibacterial property and flame retardance, and the polylactic acid weaving layer 4 woven by the polylactic acid fiber enables the curtain cloth to have soft hand feeling and good antibacterial property, so that bacteria and the like can be prevented from breeding on the surface of the curtain cloth, and the sanitation and safety of the curtain cloth are maintained.

Further, a flame retardant finish layer 5 is attached to the second heat insulating layer 2. The flame retardant finishing layer 5 can improve the flame retardance of the curtain cloth, and can compensate the flame retardant property lost in replacing the flame retardant polyurethane coating 3 to a certain extent. Preferably, the flame retardant finish layer 5 is made by padding the second insulation layer 2 with a flame retardant finish solution.

Embodiment III:

as shown in fig. 4, in this embodiment, on the basis of the first embodiment, a nylon gauze layer 7 is disposed between the first heat insulating layer 1 and the second heat insulating layer 2, so as to improve the structural strength of the curtain fabric.

Preferably, the nylon net cloth layer 7 is woven by antibacterial nylon, so that the inside of the curtain cloth has antibacterial property and can prevent mildew and bacteria in the inside.

Further, an antibacterial finishing agent layer 6 is attached to the second heat insulating layer 2 to strengthen antibacterial properties of the curtain cloth. The antibacterial finishing agent layer 6 is prepared by padding the second heat insulation layer 2 with an antibacterial finishing agent solution.

The foregoing describes in detail preferred embodiments of the present utility model. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.

Finally, it is also to be understood that certain technical features of the embodiments may not be necessary to address particular technical problems, such that such technical features may be omitted or omitted without affecting the resolution of the technical problem or the formation of the technical solution; furthermore, the features, elements, and/or functions of one embodiment may be combined, or otherwise matched as appropriate with the features, elements, and/or functions of other one or more embodiments, unless such combination, or match is clearly impractical.

Claims

1. Novel thermal-insulated shading curtain cloth, characterized by includes: a first heat insulation layer (1) and a second heat insulation layer (2); the second heat insulation layers (2) are arranged on two sides of the first heat insulation layer (1);

the first heat insulation layer (1) is a nano aerogel felt;

the second heat insulation layer (2) is formed by interweaving warp yarns and weft yarns, and the warp yarns and the weft yarns are warm-keeping composite yarns; the thermal insulation composite yarn comprises a polyvinyl chloride short fiber yarn (11) and a hollow polyester fiber yarn (12) wound outside the polyvinyl chloride short fiber yarn (11).

2. The novel heat-insulating shading curtain fabric according to claim 1, wherein a polyurethane coating (3) is arranged on one side of the second heat-insulating layer (2) away from the first heat-insulating layer (1).

3. The novel heat-insulating shade cloth according to claim 2, wherein the polyurethane coating (3) is a flame-retardant polyurethane coating.

4. The novel heat-insulating shading curtain fabric according to claim 1, wherein a polylactic acid woven layer (4) is arranged on one side, far away from the first heat-insulating layer (1), of the second heat-insulating layer (2).

5. The novel heat-insulating shade cloth according to claim 1, wherein a flame retardant finishing agent layer (5) is attached to the second heat-insulating layer (2).

6. The novel heat-insulating shade cloth according to claim 1, wherein the second heat-insulating layer (2) is attached with an antibacterial finishing agent layer (6).

7. The novel heat-insulating shading curtain fabric according to claim 1, wherein a nylon gauze layer (7) is arranged between the first heat-insulating layer (1) and the second heat-insulating layer (2).

8. A novel heat-insulating shade fabric according to claim 7, wherein the nylon scrim layer (7) is made of antimicrobial nylon.